[  528.680097] bond0 (unregistering): Released all slaves
[  529.404008] fab-br0: port 1(fbond) entered blocking state
[  529.404087] fab-br0: port 1(fbond) entered disabled state
[  529.404153] fbond: entered allmulticast mode
[  529.404260] fbond: entered promiscuous mode
[  529.421574] veth1-bond: entered promiscuous mode
[  529.421641] veth1-bond: entered allmulticast mode
[  529.421704] fbond: (slave veth1-bond): Enslaving as a backup interface with a down link
[  529.439322] veth2-bond: entered promiscuous mode
[  529.439389] veth2-bond: entered allmulticast mode
[  529.439442] fbond: (slave veth2-bond): Enslaving as a backup interface with a down link
[  529.540842] fbond: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.540937] fbond: (slave veth1-bond): link status definitely up, 10000 Mbps full duplex
[  529.540995] fbond: (slave veth2-bond): link status definitely up, 10000 Mbps full duplex
[  529.541070] fbond: active interface up!
[  529.541131] fab-br0: port 1(fbond) entered blocking state
[  529.541167] fab-br0: port 1(fbond) entered forwarding state
[  531.041054] fbond: left allmulticast mode
[  531.041106] veth1-bond: left allmulticast mode
[  531.041138] veth2-bond: left allmulticast mode
[  531.041171] fbond: left promiscuous mode
[  531.041193] veth1-bond: left promiscuous mode
[  531.041228] veth2-bond: left promiscuous mode
[  531.041295] fab-br0: port 1(fbond) entered disabled state
[  531.094549] fbond (unregistering): (slave veth1-bond): Removing an active aggregator
[  531.094676] fbond (unregistering): (slave veth1-bond): Releasing backup interface
[  531.106073] fbond (unregistering): (slave veth2-bond): Removing an active aggregator
[  531.106248] fbond (unregistering): (slave veth2-bond): Releasing backup interface
[  531.111985] fbond (unregistering): Released all slaves